CN221055977U - Turbine appearance defect detection equipment - Google Patents
Turbine appearance defect detection equipment Download PDFInfo
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- CN221055977U CN221055977U CN202322469733.7U CN202322469733U CN221055977U CN 221055977 U CN221055977 U CN 221055977U CN 202322469733 U CN202322469733 U CN 202322469733U CN 221055977 U CN221055977 U CN 221055977U
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- water tank
- threaded rod
- turbine
- servo motor
- guide
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 230000007547 defect Effects 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 238000005286 illumination Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 10
- 238000007789 sealing Methods 0.000 description 7
- 238000007689 inspection Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses turbine appearance defect detection equipment, which relates to the technical field of detection equipment and comprises a water tank, wherein mounting plates are mounted at the front end and the rear end of the water tank, a servo motor is mounted at the upper end of one side of the mounting plate, and a first rotatable threaded rod and a second rotatable threaded rod are arranged at the two sides of the servo motor. According to the utility model, the water is injected into the water tank, the servo motor is arranged on the upper surface of the mounting plate, and the driving gear rotatably connected with the bottom of the servo motor and the driven gear fixedly connected with the bottom ends of the first threaded rod and the second threaded rod are simultaneously kneaded, so that the device can immerse the placing plate into the water tank after starting the servo motor, further the air tightness detection of the turbine shell placed at the upper end of the placing plate is completed, the air tightness detection of the turbine shell can be completed only by controlling the servo motor in the process, and the operation is simpler and more convenient, and the detection speed is accelerated.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to turbine appearance defect detection equipment.
Background
In the production process of the turbocharger impeller, product inspection is an extremely important process, and the quality of the product inspection is one of important factors for determining the quality and the service life of a finished product. In particular, the turbine housing is required to maintain good air tightness during operation of the turbocharger to allow the internal spark plug to respond effectively when compressing air, allowing the overall device to operate properly.
Most of the existing turbine detection equipment has complex structure, is troublesome to operate, and is easy to cause misoperation and other problems in the operation process.
The prior Chinese patent (bulletin number: CN 218381481U) proposes an air tightness detection device for turbine box production, which comprises a bottom shell, a positioning component, a mounting seat, a first driving component, a shell and an air compressor; the mounting seat is fixedly arranged on the bottom shell, a first sealing table is fixedly arranged on the mounting seat, the first driving assembly is fixedly arranged on the end face of one side, provided with the first sealing table, of the mounting seat, the mounting plate is further arranged on the first driving assembly and comprises a second sealing table and a barometer, the mounting plate is fixedly arranged on the first driving assembly, the axes of the first sealing table and the second sealing table are collinear, and the barometer is fixedly arranged on the second sealing table; the positioning assembly is arranged on the mounting seat and comprises a fixing plate and a positioning plate, and the fixing plate is fixedly arranged on the mounting seat; one side of the shell is provided with an opening which is fixedly arranged on the mounting seat.
The air tightness detection device for the production of the turbine box has the following defects when in use:
Although can be convenient for detect the turbine box through setting up air compression subassembly, set up the sealing washer, make the gas tightness detect in-process leakproofness better, be difficult to the gas leakage, detect more accurately, but need first drive assembly to make the second seal bench cover close before detecting, still need second drive assembly, make the second seal bench cover close on the second opening, the too loaded down with trivial details influence of operation detects the progress.
To this end, we propose a turbine appearance defect detection device that solves the above-mentioned problems.
Disclosure of Invention
The utility model provides turbine appearance defect detection equipment, which solves the technical problem that the air tightness detection device is complex to operate in the using process.
In order to solve the technical problems, the turbine appearance defect detection device comprises a water tank, mounting plates are mounted at the front end and the rear end of the water tank, a servo motor is mounted at the upper end of one side of the mounting plates, a first rotatable threaded rod and a second rotatable threaded rod are arranged on two sides of the servo motor, driven gears are connected to the tops of the first threaded rod and the second threaded rod in a threaded mode, a mounting frame is fixedly connected to the top ends of the driven gears, and a placing plate is fixedly connected to the middle position of the lower surface of the mounting frame.
Preferably, two installation bases are installed on the outer wall of one side of the water tank, the upper ends of the two installation bases are respectively and rotatably connected with a first threaded rod and a second threaded rod, and driven gears are fixedly connected on the outer walls of the first threaded rod and the second threaded rod.
Preferably, the bottom end of the servo motor is connected with a rotatable driving gear, and the driving gear is meshed with two driven gears simultaneously.
Preferably, four guide assemblies are fixedly connected to the bottom surface of the mounting frame.
Preferably, four waterproof lighting lamps are symmetrically arranged on the inner wall of the water tank, and the four waterproof lighting lamps are positioned on two sides of the placing plate.
Preferably, two sides of the water tank are provided with an overflow groove, one side of the overflow groove adjacent to the water tank is provided with an overflow port, and one side of the water tank adjacent to the overflow groove is also provided with an overflow port.
Compared with the related art, the turbine appearance defect detection equipment provided by the utility model has the following beneficial effects:
1. According to the utility model, the water is injected into the water tank, the servo motor is arranged on the upper surface of the mounting plate, and the driving gear rotatably connected with the bottom of the servo motor is meshed with the driven gear fixedly connected with the bottom ends of the first threaded rod and the second threaded rod, so that the device can immerse the placing plate into the water tank after starting the servo motor, further the air tightness detection of the turbine housing placed at the upper end of the placing plate is completed, the air tightness detection of the turbine housing can be completed only by controlling the servo motor in the process, and the operation is simpler and more convenient, and the detection speed is accelerated.
2. According to the utility model, the four waterproof illuminating lamps are arranged on the inner walls of the water tanks at the two sides of the placing plates, so that the device can provide light for the interior of the water tank by opening the four placing plates when facing the environment with insufficient light, the detection accuracy of the device is improved, and meanwhile, overflow ports arranged at the two sides of the water tank can guide and collect overflowed water when the placing plates enter water, so that the safety of parts arranged on the outer wall of the water tank is protected.
Drawings
FIG. 1 is a schematic perspective view of a turbine visual defect inspection apparatus;
FIG. 2 is a schematic top side view of a turbine visual defect inspection apparatus;
FIG. 3 is a schematic perspective view of a turbine visual defect inspection apparatus;
fig. 4 is an enlarged schematic view of the structure at a in fig. 1.
Reference numerals in the drawings: 1. a water tank; 3. an overflow tank; 4. a mounting plate; 5. a servo motor; 6. a first threaded rod; 7. a second threaded rod; 8. a drive gear; 9. a driven gear; 10. a mounting base; 11. a guide assembly; 12. a thread sleeve; 13. a mounting frame; 14. placing a plate; 15. waterproof lighting lamp; 16. and overflow ports.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
Examples
The utility model provides a turbine outward appearance defect check out test set, including water tank 1, mounting panel 4 is all installed at the front and back both ends of water tank 1, servo motor 5 is installed to the upper end of one side mounting panel 4, servo motor 5's both sides are provided with rotatable first threaded rod 6 and second threaded rod 7, a threaded connection has driven gear 9 on the top of first threaded rod 6 and second threaded rod 7, driven gear 9's top fixedly connected with mounting bracket 13, mounting bracket 13's lower surface intermediate position fixedly connected with places board 14, install two installation base 10 on the outer wall of one side of water tank 1, the upper end of two installation base 10 is rotatable respectively be connected with first threaded rod 6 and second threaded rod 7, all fixedly connected with driven gear 9 on the outer wall of first threaded rod 6 and second threaded rod 7, servo motor 5's bottom is connected with rotatable driving gear 8, driving gear 8 meshes simultaneously with two driven gears 9.
In specific implementation, firstly, water is injected into the water tank 1, then turbine shells are placed at the upper end of the placement plate 14, the placed quantity can be determined by self, only a certain distance is kept between the shells, the servo motor 5 is started after placement is completed, the driving gear 8 connected with the bottom end of the servo motor 5 is opened and rotated, after the driving gear 8 starts rotating, the two driven gears 9 which are arranged at two sides of the driving gear 8 and are meshed with the driving gear 8 simultaneously are driven by the driving gear 8 to start rotating simultaneously, after the two driven gears 9 start rotating, because the driven gears 9 are fixedly sleeved on the outer walls of the first threaded rod 6 and the second threaded rod 7, the threaded sleeves 12 which are in threaded connection with the first threaded rod 6 and the second threaded rod 7 start rotating, the installation frame 13 which is fixedly connected with the top ends of the threaded sleeves 12 starts to descend, after the installation frame 13 descends, the turbine shells placed at the upper end of the placement plate 14 are simultaneously descended along with the installation frame 13 until the placement plate 14 is immersed in water in the water tank 1, and the water is placed at the outer ring 14 is opened on the surface of the placement plate 14 in a plurality of through holes in the process of placing the water tank.
When the placing plate 14 is carried with the turbine housing to enter the water in the water tank 1, the turbine housing with good air tightness is not changed, and the turbine housing with defects can generate small bubbles due to the entering of water flow, at the moment, the air tightness of the turbine housing can be detected by only manually remembering the turbine housing with the bubbles, and a user can control the positive and negative rotation of the driving gear 8 through the servo motor 5 except for observing the bubbles by naked eyes, so that the device is simpler to use.
In addition, four guide components 11 are fixedly connected with on the bottom surface of mounting bracket 13, and guide component 11 is used for guiding when the mounting bracket 13 takes place vertical removal, and guide component 11 includes guide bar and the guide cylinder of vertical setting, and the guide bar inserts in locating the guide cylinder and only can remove along its length direction, and a guide slot has been seted up to the guide cylinder, and this guide slot internal diameter slightly is greater than the guide bar external diameter, makes it smoothly slide in the guide slot.
Examples
Referring to fig. 1 to 4, on the basis of the first embodiment, a turbine appearance defect detecting device includes a water tank 1, mounting plates 4 are mounted at front and rear ends of the water tank 1, a servo motor 5 is mounted at an upper end of one side mounting plate 4, rotatable first threaded rods 6 and second threaded rods 7 are disposed at two sides of the servo motor 5, driven gears 9 are connected to top ends of the first threaded rods 6 and the second threaded rods 7 in a threaded manner, a mounting frame 13 is fixedly connected to top ends of the driven gears 9, a placing plate 14 is fixedly connected to a middle position of a lower surface of the mounting frame 13, four waterproof illumination lamps 15 are symmetrically disposed on an inner wall of the water tank 1, the four waterproof illumination lamps 15 are disposed at two sides of the placing plate 14, an overflow groove 3 is mounted at two sides of the water tank 1, an overflow 16 is formed at one side of the overflow groove 3 adjacent to the water tank 1, and an overflow 16 is formed at the same side of the water tank 1 adjacent to the overflow groove 3.
When the device is in a darker environment, a user cannot accurately observe whether the turbine shell generates bubbles or not by naked eyes, and at the moment, the user can clearly observe the turbine shell by only opening four waterproof illuminating lamps 15 adjacent to the placing plate 14 on the inner wall of the water tank 1 to enable the waterproof illuminating lamps 15 to provide light in the water tank 1.
Meanwhile, the overflow grooves 3 and the overflow openings 16 are arranged on the two sides of the water tank 1, so that overflow water generated when the placing plate 14 of the device descends can flow into the overflow grooves 3 on the two sides of the water tank 1 through the overflow openings 16, overflowed water is guided and cannot flow onto parts mounted on the outer wall of the water tank 1 along the outer wall of the water tank 1, and the parts mounted on the outer wall of the water tank 1 are protected and cannot be corroded by water flow.
Working principle:
The detection equipment is simpler to operate:
When the turbine housing is used, water is injected into the water tank 1, then turbine housings are placed at the upper end of the placement plate 14, the placed quantity can be determined by self, only a certain distance is kept between the housings, the servo motor 5 is started after placement is completed, the driving gear 8 connected with the bottom end of the servo motor 5 is opened and rotated, after the driving gear 8 starts rotating, the two driven gears 9 which are arranged at two sides of the driving gear 8 and meshed with the driving gear 8 simultaneously are driven by the driving gear 8 to start rotating simultaneously, after the two driven gears 9 start rotating, because the driven gears 9 are fixedly sleeved on the outer walls of the first threaded rod 6 and the second threaded rod 7, the threaded sleeves 12 which are in threaded connection with the first threaded rod 6 and the second threaded rod 7 start rotating, the installation frame 13 which is fixedly connected with the top ends of the threaded sleeves 12 starts to descend, after the installation frame 13 descends, the turbine housings placed at the upper end of the placement plate 14 are simultaneously descended along with the installation frame 13 until the placement plate 14 is immersed in water in the water tank 1, and the outer ring 14 placed on the surface of the placement plate 14 is opened in a plurality of through holes in the process of placing the water tank 14.
When the placing plate 14 is carried with the turbine housing to enter the water in the water tank 1, the turbine housing with good air tightness is not changed, and the turbine housing with defects can generate small bubbles due to the entering of water flow, at the moment, the air tightness of the turbine housing can be detected by only manually remembering the turbine housing with the bubbles, and a user can control the positive and negative rotation of the driving gear 8 through the servo motor 5 except for observing the bubbles by naked eyes, so that the device is simpler to use.
The detection device can cope with the environment with darker light:
When the device is in darker environment, the user can not accurately observe whether the turbine shell generates bubbles or not by naked eyes, and at the moment, the user can clearly observe the turbine shell by only opening four waterproof illuminating lamps 15 on the inner wall of the water tank 1 and adjacent to the placing plate 14, so that the waterproof illuminating lamps 15 provide light in the water tank 1.
Meanwhile, the overflow grooves 3 and the overflow openings 16 are arranged on the two sides of the water tank 1, so that overflow water generated when the placing plate 14 of the device descends can flow into the overflow grooves 3 on the two sides of the water tank 1 through the overflow openings 16, overflowed water is guided and cannot flow onto parts mounted on the outer wall of the water tank 1 along the outer wall of the water tank 1, and the parts mounted on the outer wall of the water tank 1 are protected and cannot be corroded by water flow.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a turbine outward appearance defect check out test set, includes water tank (1), its characterized in that, mounting panel (4) are all installed at the front and back both ends of water tank (1), one side servo motor (5) are installed to the upper end of mounting panel (4), the both sides of servo motor (5) are provided with rotatable first threaded rod (6) and second threaded rod (7), the top of first threaded rod (6) and second threaded rod (7) is all threaded connection one has driven gear (9), the top fixedly connected with mounting bracket (13) of driven gear (9), the lower surface intermediate position fixedly connected with of mounting bracket (13) places board (14);
Two mounting bases (10) are mounted on the outer wall of one side of the water tank (1), and the upper ends of the two mounting bases (10) are respectively and rotatably connected with a first threaded rod (6) and a second threaded rod (7);
The bottom end of the servo motor (5) is connected with a rotatable driving gear (8), and the driving gear (8) is meshed with two driven gears (9) simultaneously;
Four guide assemblies (11) are fixedly connected to the bottom surface of the mounting frame (13), and the guide assemblies (11) are used for guiding the mounting frame (13) when vertical movement occurs.
2. The turbine appearance defect detection device according to claim 1, wherein four waterproof illumination lamps (15) are symmetrically arranged on the inner wall of the water tank (1), and the four waterproof illumination lamps (15) are positioned on two sides of the placing plate (14).
3. The turbine appearance defect detection device according to claim 1, wherein two sides of the water tank (1) are provided with an overflow groove (3), one side of the overflow groove (3) adjacent to the water tank (1) is provided with an overflow gap (16), and one side of the water tank (1) adjacent to the overflow groove (3) is also provided with an overflow gap (16).
4. The turbine appearance defect detection apparatus according to claim 1, wherein the guide assembly (11) comprises a guide rod and a guide cylinder which are vertically arranged, and the guide rod is inserted into the guide cylinder and can move only along the length direction thereof.
5. The apparatus for detecting defects in a turbine according to claim 4, wherein the guide cylinder is provided with a guide groove having an inner diameter slightly larger than an outer diameter of the guide rod so as to be smoothly slid in the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322469733.7U CN221055977U (en) | 2023-09-12 | 2023-09-12 | Turbine appearance defect detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322469733.7U CN221055977U (en) | 2023-09-12 | 2023-09-12 | Turbine appearance defect detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221055977U true CN221055977U (en) | 2024-05-31 |
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ID=91202460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322469733.7U Active CN221055977U (en) | 2023-09-12 | 2023-09-12 | Turbine appearance defect detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221055977U (en) |
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2023
- 2023-09-12 CN CN202322469733.7U patent/CN221055977U/en active Active
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